Alright, let's work through 75211477 times 30427049 step by step
75211477 × 30427049 = 30427049 × (75211477)
+ 30427049 × 7 yielding 212989343
+ 30427049 × 70 what gives us 2129893430
+ 30427049 × 400 which equals 12170819600
+ 30427049 × 1000 yielding 30427049000
+ 30427049 × 10000 which equals 304270490000
+ 30427049 × 200000 which equals 6085409800000
+ 30427049 × 5000000 that results in 152135245000000
+ 30427049 × 70000000 resulting in 2129893430000000

= 2288463296041373
